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Do AAdvantage miles expire?
Yes. American AAdvantage miles expire after 24 months with no earning or redemption activity, and any qualifying activity resets the clock on the full balance. AAdvantage credit-card holders and members under 21 are exempt, so their miles stay alive however long the account sits idle.
GuideDo IHG points expire?
Yes. IHG One Rewards points expire after 12 months with no account activity — the shortest window among the major hotel programs. Any earning or redemption resets it. IHG Elite members and IHG One Rewards Premier cardholders, who hold Platinum Elite, are exempt and keep their points regardless.
GuideDo United miles expire?
No. United MileagePlus miles do not expire; United dropped its 18-month inactivity rule in August 2019 and has not reinstated it. A balance survives an idle account indefinitely. What it does not survive is devaluation — United prices awards dynamically, so miles held for years tend to buy less.
ToolNectar to Avios converter
Nectar and Avios convert in fixed blocks: 400 Nectar points become 250 Avios, and 250 Avios become 300 Nectar. The rate is not symmetrical, so converting back and forth loses value each time. The converter runs both directions in those set blocks and shows what any balance becomes.
ToolWhat are AAdvantage miles worth?
An American AAdvantage mile is typically worth about 1.5 cents — between the two US reference valuations, which disagree here — so 25,000 miles come to roughly $375. Cheap domestic economy lands nearer 1.2 cents and international business around 1.8 cents. The calculator converts any balance into dollars, pounds and euros.
GuideHow to earn AAdvantage miles
American AAdvantage members earn 5 miles per $1 on American Airlines fares, rising to 7, 8, 9 and 11 with Gold, Platinum, Platinum Pro and Executive Platinum status; basic economy earns none. Partner-airline flights earn by distance and cabin, and Citi points transfer in at 1:1, Marriott points at 3:1.
GuideCiti transfer partners
Citi ThankYou Points transfer to fifteen airlines and five hotels. Almost every airline is 1:1, including American AAdvantage, Virgin Atlantic, Qatar and Singapore; only Emirates differs, at 5:4. Hotels are weak: Wyndham 1:1, Accor 2:1, Leading Hotels of the World 5:1 and Preferred Hotels 1:2.
GuideHow to earn United miles
Since April 2026, United pays by fare, status and whether you hold a United credit card: general members earn 3 miles per $1 without one and 6 with one, rising to 9 and 12 for Premier 1K. Basic Economy earns less, and nothing for general members without a card. Chase points transfer in at 1:1.
ToolWhat are IHG points worth?
An IHG One Rewards point is typically worth about 0.55 cents, between published valuations of 0.5 and 0.6 cents, so 100,000 points come to roughly $550. Budget brands and cheap dates land nearer 0.45 cents, and better hotels or the fourth night free around 0.65 cents. The calculator converts any IHG balance into dollars, pounds and euros.
GuideDo Nectar points expire?
Not on a date, but you can still lose them. Nectar points carry no expiry date, yet Nectar may close an account with no points earned or spent for 12 months in a row — and the points are lost with it. Scanning your Nectar card or app at Sainsbury's, Argos or eBay once a year keeps the balance safe.
GuideHow to book United awards
United has no award chart: miles prices move with demand and the cash fare, and the cheapest are limited saver seats. Since April 2026 primary United cardmembers pay at least 10% fewer miles on United flights. Awards can be changed or canceled free before departure, and Star Alliance partners can be booked with the same miles.
ComparisonAvios vs AAdvantage miles
Avios and AAdvantage miles land close in value — about 1p per Avios against roughly 1.5 cents per mile — so the deciding factor is usually the cash charges, because a British Airways Avios reward adds carrier charges on top of tax. Avios expire after 36 months of inactivity; AAdvantage miles after 24.
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